Hello, sorry I was offline by the time you had replied. If she has been continuously employed at her place of work for less than 2 years then her employment rights will unfortunately be somewhat limited. Most importantly, she will not be protected against unfair dismissal. This means that her employer can dismiss her for more or less any reason, and without following a fair procedure, as long as their decision is not based on discriminatory grounds (i.e. because of gender, race, religion, age, a disability, sexual orientation, etc.) or because she was trying to assert any of her statutory rights (e.g. requesting maternity leave, etc.).
If the dismissal had nothing to do with any of the above exceptions then she would not be able to challenge it and her only protection would be if she was not paid her contractual notice period, because unless she was dismissed for gross misconduct, she would be entitled to receive her contractual notice period. If she did not have a written contract in place she would be entitled to the minimum statutory notice period of 1 week. Her employer would either have to allow her to work that notice period and pay her as normal, or they will have to pay her in lieu of notice.
If she was not paid her notice period when she was due one, that would amount to wrongful dismissal (which is different to unfair dismissal) and she could make a claim in an employment tribunal to recover the pay for the notice period that she should have been given. There is a 3-month time limit from the date of dismissal to submit the claim.
I'm sorry if this is not necessarily the answer you were hoping for, however I do have a duty to be honest and explain the law as it actually stands. This does mean delivering bad news from time to time. I hope you understand and would be happy to provide any further clarification if needed. If you are still satisfied with the level of service you have received I would be grateful if you could please take a second to leave a positive rating by selecting 3, 4 or 5 starts at the top of the page. Thank you